| 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 | $171.93 | 6.229% | $182.6395 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $60.43 | 6.379% | $64.2848 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $227.98 | 13.669% | $259.1426 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $16.75 | 13.503% | $19.0118 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $246.90 | 6.539% | $263.0448 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $152.61 | 7.308% | $163.7627 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $49.62 | 3.647% | $51.4296 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $926.22 | $1,003.3158 | $1,003.30 | $1,003.35 | $1,003.20 | |