| 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 | $156.42 | 3.351% | $161.6616 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $200.85 | 5.866% | $212.6319 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $181.84 | 6.453% | $193.5741 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $243.76 | 10.434% | $269.1939 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $51.69 | 11.402% | $57.5837 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $142.97 | 11.130% | $158.8826 | $158.88 | $158.90 | $158.90 |
| Purchase #7 | $137.98 | 8.832% | $150.1664 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $1,115.51 | $1,203.6942 | $1,203.68 | $1,203.70 | $1,203.80 | |