| 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 | $95.56 | 5.441% | $100.7594 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $236.88 | 9.310% | $258.9335 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $120.27 | 9.709% | $131.947 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $180.95 | 4.778% | $189.5958 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $204.32 | 8.232% | $221.1396 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $235.65 | 12.410% | $264.8942 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $9.51 | 7.150% | $10.19 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $1,083.14 | $1,177.4595 | $1,177.46 | $1,177.50 | $1,177.40 | |