| 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 | $191.89 | 10.255% | $211.5683 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $90.53 | 9.136% | $98.8008 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $24.48 | 10.280% | $26.9965 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $179.61 | 7.557% | $193.1831 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $188.62 | 10.553% | $208.5251 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $37.82 | 9.131% | $41.2733 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $71.51 | 4.698% | $74.8695 | $74.87 | $74.85 | $74.90 |
| 7 purchase totals = | $784.46 | $855.2166 | $855.22 | $855.20 | $855.30 | |