| 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 | $168.81 | 12.431% | $189.7948 | $189.79 | $189.80 | $189.80 |
| Purchase #2 | $47.69 | 13.189% | $53.9798 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $240.45 | 6.338% | $255.6897 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $16.85 | 12.745% | $18.9975 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $85.82 | 3.799% | $89.0803 | $89.08 | $89.10 | $89.10 |
| Purchase #6 | $195.27 | 9.115% | $213.0689 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $180.39 | 12.169% | $202.3417 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $935.28 | $1,022.9527 | $1,022.95 | $1,023.00 | $1,023.00 | |