| 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 | $172.27 | 5.709% | $182.1049 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $139.92 | 13.467% | $158.763 | $158.76 | $158.75 | $158.80 |
| Purchase #3 | $178.42 | 13.177% | $201.9304 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $31.75 | 5.204% | $33.4023 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $241.87 | 10.383% | $266.9834 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $114.49 | 7.540% | $123.1225 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $119.75 | 11.412% | $133.4159 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $998.47 | $1,099.7224 | $1,099.71 | $1,099.70 | $1,099.70 | |