| 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 | $191.72 | 5.330% | $201.9387 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $138.69 | 8.242% | $150.1208 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $61.77 | 11.752% | $69.0292 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $32.28 | 13.524% | $36.6455 | $36.65 | $36.65 | $36.60 |
| Purchase #5 | $55.47 | 8.379% | $60.1178 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $240.96 | 9.605% | $264.1042 | $264.10 | $264.10 | $264.10 |
| Purchase #7 | $217.56 | 11.124% | $241.7614 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $938.45 | $1,023.7176 | $1,023.72 | $1,023.70 | $1,023.60 | |