| 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 | $175.35 | 3.827% | $182.0606 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $62.58 | 3.747% | $64.9249 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $157.25 | 8.585% | $170.7499 | $170.75 | $170.75 | $170.70 |
| Purchase #4 | $145.55 | 12.351% | $163.5269 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $33.89 | 3.431% | $35.0528 | $35.05 | $35.05 | $35.10 |
| Purchase #6 | $201.97 | 4.236% | $210.5254 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $243.95 | 12.241% | $273.8119 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $1,020.54 | $1,100.6524 | $1,100.65 | $1,100.65 | $1,100.60 | |