| 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 | $174.77 | 12.193% | $196.0797 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $145.31 | 10.339% | $160.3336 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $247.46 | 9.637% | $271.3077 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $96.57 | 5.616% | $101.9934 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $156.91 | 3.114% | $161.7962 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $10.72 | 8.170% | $11.5958 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $234.80 | 9.192% | $256.3828 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $1,066.54 | $1,159.4892 | $1,159.49 | $1,159.55 | $1,159.50 | |