| 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 | $16.93 | 13.141% | $19.1548 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $177.85 | 5.366% | $187.3934 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $249.48 | 5.779% | $263.8974 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $41.57 | 7.495% | $44.6857 | $44.69 | $44.70 | $44.70 |
| Purchase #5 | $168.54 | 7.864% | $181.794 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $154.95 | 10.551% | $171.2988 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $84.53 | 8.182% | $91.4462 | $91.45 | $91.45 | $91.40 |
| 7 purchase totals = | $893.85 | $959.6703 | $959.67 | $959.70 | $959.70 | |