| 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 | $162.28 | 11.108% | $180.3061 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $116.34 | 8.729% | $126.4953 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $95.42 | 6.364% | $101.4925 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $153.79 | 13.513% | $174.5716 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $194.52 | 8.470% | $210.9958 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $191.92 | 10.151% | $211.4018 | $211.40 | $211.40 | $211.40 |
| Purchase #7 | $88.58 | 6.292% | $94.1535 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $1,002.85 | $1,099.4166 | $1,099.42 | $1,099.40 | $1,099.50 | |