| 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 | $75.90 | 9.739% | $83.2919 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $173.30 | 12.503% | $194.9677 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $182.52 | 10.299% | $201.3177 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $235.67 | 12.482% | $265.0863 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $8.34 | 6.257% | $8.8618 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $224.80 | 6.122% | $238.5623 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $156.76 | 13.626% | $178.1201 | $178.12 | $178.10 | $178.10 |
| 7 purchase totals = | $1,057.29 | $1,170.2078 | $1,170.21 | $1,170.15 | $1,170.30 | |