| 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 | $115.62 | 10.107% | $127.3057 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $178.80 | 10.200% | $197.0376 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $188.66 | 3.650% | $195.5461 | $195.55 | $195.55 | $195.50 |
| Purchase #4 | $83.82 | 5.853% | $88.726 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $41.66 | 6.512% | $44.3729 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $14.65 | 6.765% | $15.6411 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $143.32 | 3.822% | $148.7977 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $766.53 | $817.4271 | $817.44 | $817.45 | $817.30 | |