| 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 | $196.48 | 11.405% | $218.8885 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $224.66 | 7.252% | $240.9523 | $240.95 | $240.95 | $241.00 |
| Purchase #3 | $115.32 | 5.696% | $121.8886 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $113.41 | 7.431% | $121.8375 | $121.84 | $121.85 | $121.80 |
| Purchase #5 | $151.77 | 6.168% | $161.1312 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $66.80 | 5.619% | $70.5535 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $83.35 | 4.482% | $87.0857 | $87.09 | $87.10 | $87.10 |
| 7 purchase totals = | $951.79 | $1,022.3373 | $1,022.34 | $1,022.40 | $1,022.40 | |