| 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 | $104.76 | 6.114% | $111.165 | $111.17 | $111.15 | $111.20 |
| Purchase #2 | $168.45 | 13.351% | $190.9398 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $170.69 | 4.584% | $178.5144 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $220.96 | 7.136% | $236.7277 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $218.99 | 8.500% | $237.6042 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $97.82 | 4.169% | $101.8981 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $247.96 | 8.664% | $269.4433 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $1,229.63 | $1,326.2925 | $1,326.29 | $1,326.30 | $1,326.20 | |