| 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 | $43.85 | 10.206% | $48.3253 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $101.43 | 8.410% | $109.9603 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $196.53 | 7.585% | $211.4368 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $235.80 | 10.531% | $260.6321 | $260.63 | $260.65 | $260.60 |
| Purchase #5 | $219.87 | 3.159% | $226.8157 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $182.40 | 4.205% | $190.0699 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $36.29 | 4.736% | $38.0087 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $1,016.17 | $1,085.2488 | $1,085.26 | $1,085.25 | $1,085.20 | |