| 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 | $15.71 | 3.209% | $16.2141 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $216.95 | 11.597% | $242.1097 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $16.33 | 9.232% | $17.8376 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $128.39 | 10.444% | $141.7991 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $210.77 | 11.316% | $234.6207 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $93.26 | 3.272% | $96.3115 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $172.83 | 9.512% | $189.2696 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $854.24 | $938.1623 | $938.16 | $938.10 | $938.10 | |