| 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 | $154.92 | 7.151% | $165.9983 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $85.31 | 7.237% | $91.4839 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $66.25 | 6.163% | $70.333 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $245.64 | 13.597% | $279.0397 | $279.04 | $279.05 | $279.00 |
| Purchase #5 | $139.73 | 10.777% | $154.7887 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $190.77 | 4.333% | $199.0361 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $60.50 | 3.486% | $62.609 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $943.12 | $1,023.2887 | $1,023.29 | $1,023.35 | $1,023.20 | |