| 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 | $190.79 | 3.292% | $197.0708 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $187.38 | 6.372% | $199.3199 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $211.61 | 5.815% | $223.9151 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $248.81 | 10.795% | $275.669 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $140.92 | 6.816% | $150.5251 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $74.48 | 6.271% | $79.1506 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $200.90 | 8.523% | $218.0227 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $1,254.89 | $1,343.6732 | $1,343.68 | $1,343.60 | $1,343.70 | |