| 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 | $90.61 | 13.399% | $102.7508 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $164.72 | 3.389% | $170.3024 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $170.71 | 13.759% | $194.198 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $223.64 | 12.120% | $250.7452 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $228.48 | 9.358% | $249.8612 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $159.68 | 10.243% | $176.036 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $34.91 | 7.237% | $37.4364 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $1,072.75 | $1,181.3300 | $1,181.34 | $1,181.35 | $1,181.30 | |