| 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 | $156.88 | 13.138% | $177.4909 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $184.44 | 12.385% | $207.2829 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $148.45 | 8.346% | $160.8396 | $160.84 | $160.85 | $160.80 |
| Purchase #4 | $81.53 | 9.376% | $89.1743 | $89.17 | $89.15 | $89.20 |
| Purchase #5 | $93.25 | 11.170% | $103.666 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $51.61 | 5.426% | $54.4104 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $201.60 | 12.399% | $226.5964 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $917.76 | $1,019.4605 | $1,019.46 | $1,019.45 | $1,019.50 | |