| 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 | $173.59 | 11.355% | $193.3011 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $171.27 | 6.803% | $182.9215 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $123.90 | 12.681% | $139.6118 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $62.78 | 9.278% | $68.6047 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $43.62 | 7.383% | $46.8405 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $189.75 | 13.371% | $215.1215 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $108.49 | 5.104% | $114.0273 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $873.40 | $960.4284 | $960.42 | $960.40 | $960.30 | |