| 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 | $161.41 | 11.250% | $179.5686 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $193.64 | 4.678% | $202.6985 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $29.88 | 9.610% | $32.7515 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $246.94 | 6.685% | $263.4479 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $8.32 | 3.583% | $8.6181 | $8.62 | $8.60 | $8.60 |
| Purchase #6 | $232.46 | 13.211% | $263.1703 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $200.64 | 13.576% | $227.8789 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $1,073.29 | $1,178.1338 | $1,178.14 | $1,178.10 | $1,178.20 | |