| 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 | $176.45 | 9.492% | $193.1986 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $37.85 | 5.438% | $39.9083 | $39.91 | $39.90 | $39.90 |
| Purchase #3 | $147.47 | 5.236% | $155.1915 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $210.95 | 4.803% | $221.0819 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $63.39 | 6.551% | $67.5427 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $158.68 | 12.495% | $178.5071 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $54.59 | 5.438% | $57.5586 | $57.56 | $57.55 | $57.60 |
| 7 purchase totals = | $849.38 | $912.9887 | $912.99 | $913.00 | $913.00 | |