| 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 | $111.70 | 5.814% | $118.1942 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $187.62 | 7.655% | $201.9823 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $231.96 | 8.712% | $252.1684 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $172.79 | 9.677% | $189.5109 | $189.51 | $189.50 | $189.50 |
| Purchase #5 | $138.91 | 6.571% | $148.0378 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $17.67 | 10.800% | $19.5784 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $181.26 | 9.167% | $197.8761 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,041.91 | $1,127.3481 | $1,127.35 | $1,127.40 | $1,127.40 | |