| 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 | $192.96 | 10.198% | $212.6381 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $150.37 | 6.624% | $160.3305 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $159.97 | 7.496% | $171.9614 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $109.97 | 11.404% | $122.511 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $96.45 | 10.425% | $106.5049 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $32.41 | 10.546% | $35.828 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $240.95 | 9.837% | $264.6523 | $264.65 | $264.65 | $264.70 |
| 7 purchase totals = | $983.08 | $1,074.4262 | $1,074.42 | $1,074.45 | $1,074.40 | |