| 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 | $210.59 | 9.655% | $230.9225 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $50.52 | 7.591% | $54.355 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $184.28 | 12.555% | $207.4164 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $149.59 | 8.398% | $162.1526 | $162.15 | $162.15 | $162.20 |
| Purchase #5 | $216.26 | 7.529% | $232.5422 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $83.36 | 6.555% | $88.8242 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $33.48 | 13.138% | $37.8786 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $928.08 | $1,014.0915 | $1,014.09 | $1,014.05 | $1,014.10 | |