| 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 | $161.39 | 11.102% | $179.3075 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $220.96 | 9.809% | $242.634 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $61.31 | 8.822% | $66.7188 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $73.83 | 8.606% | $80.1838 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $126.62 | 9.496% | $138.6438 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $31.55 | 7.750% | $33.9951 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $158.62 | 7.325% | $170.2389 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $834.28 | $911.7219 | $911.72 | $911.75 | $911.60 | |