| 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 | $160.62 | 6.318% | $170.768 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $197.28 | 12.244% | $221.435 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $23.70 | 9.429% | $25.9347 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $165.64 | 6.627% | $176.617 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $35.80 | 3.766% | $37.1482 | $37.15 | $37.15 | $37.10 |
| Purchase #6 | $121.97 | 3.802% | $126.6073 | $126.61 | $126.60 | $126.60 |
| Purchase #7 | $63.92 | 8.630% | $69.4363 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $768.93 | $827.9465 | $827.96 | $827.95 | $827.80 | |