| 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 | $184.43 | 3.603% | $191.075 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $29.72 | 4.432% | $31.0372 | $31.04 | $31.05 | $31.00 |
| Purchase #3 | $146.44 | 5.580% | $154.6114 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $153.36 | 13.391% | $173.8964 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $54.93 | 4.463% | $57.3815 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $176.37 | 13.640% | $200.4269 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $24.74 | 8.346% | $26.8048 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $769.99 | $835.2332 | $835.24 | $835.30 | $835.20 | |