| 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 | $164.35 | 7.486% | $176.6532 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $100.28 | 10.358% | $110.667 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $50.26 | 7.383% | $53.9707 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $43.85 | 10.429% | $48.4231 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $137.50 | 8.480% | $149.16 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $248.63 | 7.264% | $266.6905 | $266.69 | $266.70 | $266.70 |
| Purchase #7 | $188.95 | 3.707% | $195.9544 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $933.82 | $1,001.5189 | $1,001.51 | $1,001.45 | $1,001.70 | |