| 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 | $184.84 | 8.542% | $200.629 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $169.61 | 5.179% | $178.3941 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $72.60 | 11.430% | $80.8982 | $80.90 | $80.90 | $80.90 |
| Purchase #4 | $10.98 | 4.288% | $11.4508 | $11.45 | $11.45 | $11.50 |
| Purchase #5 | $235.67 | 7.384% | $253.0719 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $202.35 | 5.252% | $212.9774 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $91.70 | 13.774% | $104.3308 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $967.75 | $1,041.7522 | $1,041.75 | $1,041.80 | $1,041.80 | |