| 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 | $177.85 | 6.254% | $188.9727 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $103.61 | 4.571% | $108.346 | $108.35 | $108.35 | $108.30 |
| Purchase #3 | $77.43 | 3.125% | $79.8497 | $79.85 | $79.85 | $79.80 |
| Purchase #4 | $212.76 | 8.378% | $230.585 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $168.82 | 6.814% | $180.3234 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $40.93 | 6.312% | $43.5135 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $244.83 | 6.211% | $260.0364 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,026.23 | $1,091.6267 | $1,091.63 | $1,091.60 | $1,091.50 | |