| 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 | $155.44 | 4.296% | $162.1177 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $231.42 | 3.212% | $238.8532 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $197.54 | 11.547% | $220.3499 | $220.35 | $220.35 | $220.30 |
| Purchase #4 | $142.64 | 4.277% | $148.7407 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $62.83 | 9.322% | $68.687 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $78.81 | 8.602% | $85.5892 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $37.45 | 12.722% | $42.2144 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $906.13 | $966.5521 | $966.55 | $966.55 | $966.50 | |