| 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 | $152.41 | 6.363% | $162.1078 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $162.52 | 11.154% | $180.6475 | $180.65 | $180.65 | $180.60 |
| Purchase #3 | $240.71 | 13.844% | $274.0339 | $274.03 | $274.05 | $274.00 |
| Purchase #4 | $98.60 | 10.559% | $109.0112 | $109.01 | $109.00 | $109.00 |
| Purchase #5 | $13.58 | 4.183% | $14.1481 | $14.15 | $14.15 | $14.10 |
| Purchase #6 | $70.26 | 5.515% | $74.1348 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $173.92 | 12.361% | $195.4183 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $912.00 | $1,009.5016 | $1,009.50 | $1,009.50 | $1,009.30 | |