| 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 | $126.63 | 13.745% | $144.0353 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $176.53 | 13.272% | $199.9591 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $121.94 | 6.206% | $129.5076 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $91.58 | 8.811% | $99.6491 | $99.65 | $99.65 | $99.60 |
| Purchase #5 | $125.35 | 13.314% | $142.0391 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $172.66 | 12.255% | $193.8195 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $132.92 | 5.727% | $140.5323 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $947.61 | $1,049.5420 | $1,049.55 | $1,049.55 | $1,049.40 | |