| 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 | $187.62 | 8.148% | $202.9073 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $55.69 | 5.252% | $58.6148 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $206.30 | 9.403% | $225.6984 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $142.95 | 11.640% | $159.5894 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $111.89 | 5.537% | $118.0853 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $218.84 | 6.437% | $232.9267 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $103.75 | 7.870% | $111.9151 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $1,027.04 | $1,109.7370 | $1,109.75 | $1,109.75 | $1,109.70 | |