| 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 | $147.29 | 9.691% | $161.5639 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $169.81 | 8.654% | $184.5054 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $173.34 | 13.700% | $197.0876 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $58.92 | 8.628% | $64.0036 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $153.25 | 3.360% | $158.3992 | $158.40 | $158.40 | $158.40 |
| Purchase #6 | $26.42 | 12.526% | $29.7294 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $210.66 | 5.111% | $221.4268 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $939.69 | $1,016.7159 | $1,016.72 | $1,016.75 | $1,016.70 | |