| 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 | $160.78 | 5.855% | $170.1937 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $201.28 | 4.812% | $210.9656 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $129.75 | 4.519% | $135.6134 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $190.41 | 11.828% | $212.9317 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $68.58 | 9.597% | $75.1616 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $44.51 | 10.199% | $49.0496 | $49.05 | $49.05 | $49.00 |
| Purchase #7 | $185.83 | 8.725% | $202.0437 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $981.14 | $1,055.9593 | $1,055.95 | $1,055.95 | $1,055.90 | |