| 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 | $204.96 | 10.679% | $226.8477 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $11.56 | 12.694% | $13.0274 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $160.95 | 5.817% | $170.3125 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $46.87 | 11.794% | $52.3978 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $171.37 | 13.509% | $194.5204 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $161.84 | 13.597% | $183.8454 | $183.85 | $183.85 | $183.80 |
| Purchase #7 | $29.64 | 10.828% | $32.8494 | $32.85 | $32.85 | $32.80 |
| 7 purchase totals = | $787.19 | $873.8006 | $873.81 | $873.80 | $873.60 | |