| 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 | $169.50 | 13.131% | $191.757 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $157.64 | 3.334% | $162.8957 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $111.94 | 4.857% | $117.3769 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $200.34 | 11.835% | $224.0502 | $224.05 | $224.05 | $224.10 |
| Purchase #5 | $220.48 | 5.473% | $232.5469 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $40.81 | 3.750% | $42.3404 | $42.34 | $42.35 | $42.30 |
| Purchase #7 | $49.97 | 12.348% | $56.1403 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $950.68 | $1,027.1074 | $1,027.12 | $1,027.15 | $1,027.10 | |