| 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 | $181.74 | 9.161% | $198.3892 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $225.29 | 10.810% | $249.6438 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $152.32 | 5.112% | $160.1066 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $186.95 | 3.489% | $193.4727 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $151.65 | 11.423% | $168.973 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $23.61 | 9.362% | $25.8204 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $136.77 | 3.607% | $141.7033 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $1,058.33 | $1,138.1090 | $1,138.10 | $1,138.05 | $1,138.10 | |