| 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 | $160.77 | 12.548% | $180.9434 | $180.94 | $180.95 | $180.90 |
| Purchase #2 | $35.63 | 9.427% | $38.9888 | $38.99 | $39.00 | $39.00 |
| Purchase #3 | $246.80 | 8.246% | $267.1511 | $267.15 | $267.15 | $267.20 |
| Purchase #4 | $74.79 | 11.766% | $83.5898 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $197.96 | 11.602% | $220.9273 | $220.93 | $220.95 | $220.90 |
| Purchase #6 | $24.84 | 4.611% | $25.9854 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $65.35 | 4.868% | $68.5312 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $806.14 | $886.1170 | $886.12 | $886.20 | $886.10 | |