| 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 | $104.32 | 12.318% | $117.1701 | $117.17 | $117.15 | $117.20 |
| Purchase #2 | $228.73 | 11.179% | $254.2997 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $35.65 | 6.103% | $37.8257 | $37.83 | $37.85 | $37.80 |
| Purchase #4 | $237.53 | 12.444% | $267.0882 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $155.62 | 11.415% | $173.384 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $84.90 | 3.183% | $87.6024 | $87.60 | $87.60 | $87.60 |
| Purchase #7 | $216.29 | 7.479% | $232.4663 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,063.04 | $1,169.8364 | $1,169.84 | $1,169.85 | $1,169.90 | |