| 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 | $181.29 | 4.794% | $189.981 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $206.97 | 8.535% | $224.6349 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $27.94 | 4.766% | $29.2716 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $176.82 | 9.806% | $194.159 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $61.32 | 4.561% | $64.1168 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $150.77 | 12.170% | $169.1187 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $224.61 | 10.836% | $248.9487 | $248.95 | $248.95 | $248.90 |
| 7 purchase totals = | $1,029.72 | $1,120.2307 | $1,120.23 | $1,120.20 | $1,120.20 | |