| 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 | $177.80 | 8.817% | $193.4766 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $33.66 | 4.647% | $35.2242 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $51.98 | 4.316% | $54.2235 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $249.82 | 9.706% | $274.0675 | $274.07 | $274.05 | $274.10 |
| Purchase #5 | $121.59 | 11.153% | $135.1509 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $54.32 | 7.867% | $58.5934 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $150.99 | 4.799% | $158.236 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $840.16 | $908.9721 | $908.97 | $908.95 | $909.00 | |