| 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 | $173.69 | 3.242% | $179.321 | $179.32 | $179.30 | $179.30 |
| Purchase #2 | $112.95 | 11.747% | $126.2182 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $21.88 | 13.445% | $24.8218 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $91.78 | 4.183% | $95.6192 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $142.77 | 10.176% | $157.2983 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $131.80 | 5.252% | $138.7221 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $39.88 | 10.681% | $44.1396 | $44.14 | $44.15 | $44.10 |
| 7 purchase totals = | $714.75 | $766.1402 | $766.14 | $766.05 | $766.00 | |