| 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 | $153.84 | 8.688% | $167.2056 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $133.87 | 6.123% | $142.0669 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $71.99 | 4.319% | $75.0992 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $178.46 | 8.514% | $193.6541 | $193.65 | $193.65 | $193.70 |
| Purchase #5 | $250.27 | 6.446% | $266.4024 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $152.41 | 13.163% | $172.4717 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $209.47 | 10.855% | $232.208 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,150.31 | $1,249.1079 | $1,249.11 | $1,249.05 | $1,249.20 | |