| 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 | $178.67 | 11.170% | $198.6274 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $125.95 | 4.452% | $131.5573 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $103.93 | 12.347% | $116.7622 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $68.42 | 10.121% | $75.3448 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $13.87 | 10.372% | $15.3086 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $218.98 | 10.384% | $241.7189 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $131.30 | 5.715% | $138.8038 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $841.12 | $918.1230 | $918.12 | $918.10 | $918.10 | |