| 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 | $191.50 | 6.367% | $203.6928 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $48.58 | 10.727% | $53.7912 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $245.43 | 10.607% | $271.4628 | $271.46 | $271.45 | $271.50 |
| Purchase #4 | $6.57 | 8.329% | $7.1172 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $162.74 | 7.205% | $174.4654 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $47.51 | 8.274% | $51.441 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $177.69 | 12.201% | $199.37 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $880.02 | $961.3404 | $961.34 | $961.30 | $961.40 | |