| 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 | $105.66 | 9.412% | $115.6047 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $160.86 | 10.757% | $178.1637 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $38.80 | 6.763% | $41.424 | $41.42 | $41.40 | $41.40 |
| Purchase #4 | $215.97 | 12.426% | $242.8064 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $199.40 | 9.673% | $218.688 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $127.46 | 8.701% | $138.5503 | $138.55 | $138.55 | $138.60 |
| Purchase #7 | $93.98 | 13.231% | $106.4145 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $942.13 | $1,041.6516 | $1,041.64 | $1,041.60 | $1,041.70 | |