| 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 | $225.88 | 7.852% | $243.6161 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $87.53 | 6.161% | $92.9227 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $152.29 | 5.473% | $160.6248 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $200.53 | 11.606% | $223.8035 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $147.56 | 7.673% | $158.8823 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $153.60 | 6.605% | $163.7453 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $95.54 | 8.265% | $103.4364 | $103.44 | $103.45 | $103.40 |
| 7 purchase totals = | $1,062.93 | $1,147.0311 | $1,147.03 | $1,147.00 | $1,146.90 | |