| 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 | $221.73 | 7.264% | $237.8365 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $176.33 | 9.813% | $193.6333 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $62.91 | 3.573% | $65.1578 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $93.40 | 3.542% | $96.7082 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $163.88 | 13.538% | $186.0661 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $164.48 | 8.415% | $178.321 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $143.92 | 12.307% | $161.6322 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $1,026.65 | $1,119.3551 | $1,119.36 | $1,119.35 | $1,119.30 | |