| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.66 | 13.482% | $180.0505 | $180.05 | $180.05 | $180.10 |
| Purchase #2 | $115.98 | 5.229% | $122.0446 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $234.49 | 13.252% | $265.5646 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $146.79 | 3.663% | $152.1669 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $173.57 | 9.190% | $189.5211 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $191.45 | 13.161% | $216.6467 | $216.65 | $216.65 | $216.60 |
| Purchase #7 | $150.71 | 3.663% | $156.2305 | $156.23 | $156.25 | $156.20 |
| 7 purchase totals = | $1,171.65 | $1,282.2249 | $1,282.22 | $1,282.20 | $1,282.20 | |