| 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 | $189.53 | 6.565% | $201.9726 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $194.40 | 10.165% | $214.1608 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $147.64 | 5.695% | $156.0481 | $156.05 | $156.05 | $156.00 |
| Purchase #4 | $66.71 | 3.714% | $69.1876 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $71.80 | 12.484% | $80.7635 | $80.76 | $80.75 | $80.80 |
| Purchase #6 | $96.73 | 6.783% | $103.2912 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $38.76 | 13.651% | $44.0511 | $44.05 | $44.05 | $44.10 |
| 7 purchase totals = | $805.57 | $869.4749 | $869.47 | $869.45 | $869.60 | |