| 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 | $88.69 | 12.509% | $99.7842 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $93.73 | 3.807% | $97.2983 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $141.66 | 6.149% | $150.3707 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $85.63 | 6.568% | $91.2542 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $192.27 | 6.201% | $204.1927 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $201.71 | 9.351% | $220.5719 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $173.87 | 13.789% | $197.8449 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $977.56 | $1,061.3169 | $1,061.30 | $1,061.30 | $1,061.40 | |