| 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 | $106.45 | 7.636% | $114.5785 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $229.37 | 6.309% | $243.841 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $210.72 | 8.225% | $228.0517 | $228.05 | $228.05 | $228.10 |
| Purchase #4 | $20.75 | 8.584% | $22.5312 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $67.81 | 12.109% | $76.0211 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $97.78 | 9.426% | $106.9967 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $192.80 | 8.491% | $209.1706 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $925.68 | $1,001.1908 | $1,001.19 | $1,001.20 | $1,001.20 | |