| 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 | $158.34 | 8.476% | $171.7609 | $171.76 | $171.75 | $171.80 |
| Purchase #2 | $245.36 | 12.537% | $276.1208 | $276.12 | $276.10 | $276.10 |
| Purchase #3 | $233.80 | 5.618% | $246.9349 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $177.49 | 6.271% | $188.6204 | $188.62 | $188.60 | $188.60 |
| Purchase #5 | $158.58 | 12.765% | $178.8227 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $123.37 | 5.458% | $130.1035 | $130.10 | $130.10 | $130.10 |
| Purchase #7 | $119.71 | 9.584% | $131.183 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $1,216.65 | $1,323.5462 | $1,323.53 | $1,323.50 | $1,323.50 | |