| 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 | $191.50 | 3.266% | $197.7544 | $197.75 | $197.75 | $197.80 |
| Purchase #2 | $107.96 | 13.266% | $122.282 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $193.97 | 4.287% | $202.2855 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $43.40 | 7.821% | $46.7943 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $93.62 | 9.436% | $102.454 | $102.45 | $102.45 | $102.50 |
| Purchase #6 | $25.55 | 13.529% | $29.0067 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $158.66 | 8.750% | $172.5428 | $172.54 | $172.55 | $172.50 |
| 7 purchase totals = | $814.66 | $873.1197 | $873.11 | $873.15 | $873.20 | |