| 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 | $149.86 | 10.310% | $165.3106 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $88.42 | 6.608% | $94.2628 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $10.96 | 10.623% | $12.1243 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $101.72 | 3.147% | $104.9211 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $243.92 | 13.850% | $277.7029 | $277.70 | $277.70 | $277.70 |
| Purchase #6 | $158.70 | 8.744% | $172.5767 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $202.53 | 7.168% | $217.0474 | $217.05 | $217.05 | $217.00 |
| 7 purchase totals = | $956.11 | $1,043.9458 | $1,043.94 | $1,043.90 | $1,043.90 | |