| 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 | $147.32 | 11.230% | $163.864 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $202.30 | 4.434% | $211.27 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $189.55 | 13.769% | $215.6491 | $215.65 | $215.65 | $215.60 |
| Purchase #4 | $62.99 | 9.164% | $68.7624 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $201.29 | 9.677% | $220.7688 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $45.90 | 6.241% | $48.7646 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $130.55 | 6.225% | $138.6767 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $979.90 | $1,067.7556 | $1,067.75 | $1,067.70 | $1,067.90 | |