| 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 | $183.60 | 5.812% | $194.2708 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $160.28 | 12.479% | $180.2813 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $8.46 | 4.302% | $8.8239 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $109.29 | 4.417% | $114.1173 | $114.12 | $114.10 | $114.10 |
| Purchase #5 | $100.59 | 9.326% | $109.971 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $166.86 | 9.430% | $182.5949 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $157.30 | 8.761% | $171.0811 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $886.38 | $961.1403 | $961.13 | $961.10 | $961.20 | |