| 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 | $168.86 | 5.216% | $177.6677 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $51.91 | 4.652% | $54.3249 | $54.32 | $54.30 | $54.30 |
| Purchase #3 | $116.50 | 7.458% | $125.1886 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $209.59 | 6.627% | $223.4795 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $23.31 | 3.737% | $24.1811 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $160.55 | 12.399% | $180.4566 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $229.43 | 12.235% | $257.5008 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $960.15 | $1,042.7992 | $1,042.80 | $1,042.80 | $1,042.90 | |