| 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 | $91.98 | 3.735% | $95.4155 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $157.30 | 6.283% | $167.1832 | $167.18 | $167.20 | $167.20 |
| Purchase #3 | $99.96 | 12.503% | $112.458 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $61.84 | 6.275% | $65.7205 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $174.39 | 9.346% | $190.6885 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $120.88 | 12.486% | $135.9731 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $192.26 | 9.372% | $210.2786 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $898.61 | $977.7174 | $977.72 | $977.70 | $977.80 | |