| 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 | $193.95 | 5.286% | $204.2022 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $184.89 | 3.600% | $191.546 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $174.99 | 8.713% | $190.2369 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $182.76 | 6.166% | $194.029 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $49.60 | 11.393% | $55.2509 | $55.25 | $55.25 | $55.30 |
| Purchase #6 | $140.63 | 13.162% | $159.1397 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $135.31 | 5.130% | $142.2514 | $142.25 | $142.25 | $142.30 |
| 7 purchase totals = | $1,062.13 | $1,136.6561 | $1,136.66 | $1,136.70 | $1,136.60 | |