| 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 | $193.45 | 6.187% | $205.4188 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $230.76 | 11.172% | $256.5405 | $256.54 | $256.55 | $256.50 |
| Purchase #3 | $19.34 | 8.337% | $20.9524 | $20.95 | $20.95 | $21.00 |
| Purchase #4 | $146.55 | 13.443% | $166.2507 | $166.25 | $166.25 | $166.30 |
| Purchase #5 | $192.74 | 7.212% | $206.6404 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $50.51 | 12.224% | $56.6843 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $9.99 | 11.802% | $11.169 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $843.34 | $923.6561 | $923.65 | $923.65 | $923.70 | |