| 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 | $191.51 | 8.359% | $207.5183 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $181.28 | 4.627% | $189.6678 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $88.73 | 6.732% | $94.7033 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $109.50 | 10.167% | $120.6329 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $173.86 | 12.135% | $194.9579 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $65.52 | 13.483% | $74.3541 | $74.35 | $74.35 | $74.40 |
| Purchase #7 | $145.83 | 10.254% | $160.7834 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $956.23 | $1,042.6177 | $1,042.61 | $1,042.60 | $1,042.70 | |