| 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 | $96.41 | 9.575% | $105.6413 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $190.42 | 8.817% | $207.2093 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $145.40 | 11.154% | $161.6179 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $35.88 | 9.749% | $39.3779 | $39.38 | $39.40 | $39.40 |
| Purchase #5 | $243.98 | 12.357% | $274.1286 | $274.13 | $274.15 | $274.10 |
| Purchase #6 | $132.31 | 8.864% | $144.038 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $93.41 | 7.158% | $100.0963 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $937.81 | $1,032.1093 | $1,032.12 | $1,032.15 | $1,032.00 | |