| 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 | $195.42 | 11.333% | $217.5669 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $183.97 | 11.601% | $205.3124 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $74.27 | 3.369% | $76.7722 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $99.37 | 11.433% | $110.731 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $117.29 | 3.689% | $121.6168 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $96.86 | 11.163% | $107.6725 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $80.93 | 13.108% | $91.5383 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $848.11 | $931.2101 | $931.21 | $931.15 | $931.20 | |