| 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 | $187.93 | 7.189% | $201.4403 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $41.42 | 4.318% | $43.2085 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $220.84 | 9.634% | $242.1157 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $245.86 | 11.214% | $273.4307 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $165.40 | 3.168% | $170.6399 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $44.78 | 4.751% | $46.9075 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $46.43 | 4.868% | $48.6902 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $952.66 | $1,026.4328 | $1,026.44 | $1,026.45 | $1,026.30 | |