| 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 | $228.27 | 3.116% | $235.3829 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $171.88 | 5.869% | $181.9676 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $44.27 | 9.828% | $48.6209 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $78.28 | 11.466% | $87.2556 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $82.30 | 13.248% | $93.2031 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $149.67 | 7.582% | $161.018 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $187.74 | 9.347% | $205.2881 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $942.41 | $1,012.7362 | $1,012.74 | $1,012.70 | $1,012.80 | |