| 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 | $155.38 | 8.860% | $169.1467 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $130.91 | 7.159% | $140.2818 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $144.73 | 6.767% | $154.5239 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $32.80 | 10.792% | $36.3398 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $57.78 | 7.826% | $62.3019 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $147.53 | 9.366% | $161.3477 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $241.60 | 11.679% | $269.8165 | $269.82 | $269.80 | $269.80 |
| 7 purchase totals = | $910.73 | $993.7583 | $993.76 | $993.75 | $993.60 | |