| 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 | $181.63 | 10.865% | $201.3641 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $88.71 | 9.610% | $97.235 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $223.34 | 11.144% | $248.229 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $159.93 | 11.547% | $178.3971 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $84.93 | 9.245% | $92.7818 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $101.53 | 5.278% | $106.8888 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $64.62 | 5.837% | $68.3919 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $904.69 | $993.2877 | $993.29 | $993.35 | $993.30 | |