| 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 | $81.47 | 9.233% | $88.9921 | $88.99 | $89.00 | $89.00 |
| Purchase #2 | $177.83 | 9.458% | $194.6492 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $244.85 | 12.729% | $276.017 | $276.02 | $276.00 | $276.00 |
| Purchase #4 | $155.25 | 6.794% | $165.7977 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $246.55 | 4.665% | $258.0516 | $258.05 | $258.05 | $258.10 |
| Purchase #6 | $96.55 | 11.198% | $107.3617 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $175.68 | 11.449% | $195.7936 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,178.18 | $1,286.6629 | $1,286.66 | $1,286.65 | $1,286.70 | |