| 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 | $167.62 | 12.263% | $188.1752 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $69.75 | 13.294% | $79.0226 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $142.32 | 3.247% | $146.9411 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $64.48 | 5.725% | $68.1715 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $250.91 | 8.647% | $272.6062 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $193.45 | 8.394% | $209.6882 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $44.40 | 5.168% | $46.6946 | $46.69 | $46.70 | $46.70 |
| 7 purchase totals = | $932.93 | $1,011.2994 | $1,011.30 | $1,011.30 | $1,011.30 | |