| 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 | $154.83 | 12.499% | $174.1822 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $89.90 | 7.834% | $96.9428 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $16.55 | 3.696% | $17.1617 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $219.82 | 8.258% | $237.9727 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $161.64 | 6.183% | $171.6342 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $45.62 | 7.874% | $49.2121 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $172.53 | 3.331% | $178.277 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $860.89 | $925.3827 | $925.37 | $925.40 | $925.40 | |