| 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 | $20.94 | 8.483% | $22.7163 | $22.72 | $22.70 | $22.70 |
| Purchase #2 | $174.32 | 11.374% | $194.1472 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $224.45 | 4.634% | $234.851 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $103.82 | 9.694% | $113.8843 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $170.96 | 4.485% | $178.6276 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $48.70 | 9.434% | $53.2944 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $153.90 | 5.760% | $162.7646 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $897.09 | $960.2854 | $960.28 | $960.30 | $960.30 | |