| 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 | $204.41 | 12.623% | $230.2127 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $113.48 | 5.640% | $119.8803 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $117.84 | 3.672% | $122.1671 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $88.36 | 4.516% | $92.3503 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $111.39 | 3.763% | $115.5816 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $49.73 | 7.314% | $53.3673 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $193.67 | 13.254% | $219.339 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $878.88 | $952.8983 | $952.90 | $952.90 | $953.00 | |