| 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 | $161.36 | 9.519% | $176.7199 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $52.93 | 10.873% | $58.6851 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $219.36 | 11.524% | $244.639 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $8.71 | 12.691% | $9.8154 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $96.69 | 12.337% | $108.6186 | $108.62 | $108.60 | $108.60 |
| Purchase #6 | $159.89 | 11.748% | $178.6739 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $176.73 | 3.620% | $183.1276 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $875.67 | $960.2795 | $960.29 | $960.25 | $960.20 | |