| 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 | $178.66 | 9.251% | $195.1878 | $195.19 | $195.20 | $195.20 |
| Purchase #2 | $210.51 | 12.197% | $236.1859 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $227.88 | 7.697% | $245.4199 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $38.28 | 12.115% | $42.9176 | $42.92 | $42.90 | $42.90 |
| Purchase #5 | $235.45 | 13.194% | $266.5153 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $90.55 | 7.331% | $97.1882 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $67.62 | 6.667% | $72.1282 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $1,048.95 | $1,155.5429 | $1,155.56 | $1,155.55 | $1,155.50 | |