| 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 | $166.93 | 10.358% | $184.2206 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $172.59 | 8.828% | $187.8262 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $179.57 | 4.572% | $187.7799 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $221.50 | 9.311% | $242.1239 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $73.98 | 4.177% | $77.0701 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $112.44 | 6.152% | $119.3573 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $216.89 | 10.550% | $239.7719 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,143.90 | $1,238.1499 | $1,238.15 | $1,238.10 | $1,238.20 | |