| 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 | $190.98 | 9.334% | $208.8061 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $235.48 | 13.362% | $266.9448 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $180.55 | 9.368% | $197.4639 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $22.54 | 7.187% | $24.1599 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $45.45 | 10.662% | $50.2959 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $105.46 | 9.821% | $115.8172 | $115.82 | $115.80 | $115.80 |
| Purchase #7 | $34.80 | 3.620% | $36.0598 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $815.26 | $899.5476 | $899.55 | $899.50 | $899.60 | |