| 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 | $155.25 | 10.685% | $171.8385 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $177.91 | 6.569% | $189.5969 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $28.45 | 12.362% | $31.967 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $216.65 | 10.787% | $240.02 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $227.73 | 4.330% | $237.5907 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $136.57 | 10.147% | $150.4278 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $20.59 | 10.851% | $22.8242 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $963.15 | $1,044.2651 | $1,044.27 | $1,044.25 | $1,044.20 | |