| 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 | $168.82 | 8.238% | $182.7274 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $170.62 | 10.796% | $189.0401 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $192.32 | 13.441% | $218.1697 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $24.60 | 5.863% | $26.0423 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $12.66 | 8.248% | $13.7042 | $13.70 | $13.70 | $13.70 |
| Purchase #6 | $128.90 | 12.388% | $144.8681 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $128.39 | 11.355% | $142.9687 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $826.31 | $917.5205 | $917.52 | $917.50 | $917.50 | |