| 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 | $201.88 | 4.828% | $211.6268 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $19.95 | 8.776% | $21.7008 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $96.73 | 13.774% | $110.0536 | $110.05 | $110.05 | $110.10 |
| Purchase #4 | $215.97 | 6.440% | $229.8785 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $183.34 | 5.433% | $193.3009 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $100.26 | 8.774% | $109.0568 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $120.71 | 5.499% | $127.3478 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $938.84 | $1,002.9652 | $1,002.97 | $1,003.00 | $1,003.00 | |