| 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 | $183.32 | 7.531% | $197.1258 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $95.86 | 8.487% | $103.9956 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $220.57 | 3.201% | $227.6304 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $42.41 | 3.456% | $43.8757 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $58.26 | 5.430% | $61.4235 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $181.94 | 6.835% | $194.3756 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $162.71 | 5.317% | $171.3613 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $945.07 | $999.7879 | $999.80 | $999.85 | $999.80 | |