| 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 | $97.53 | 6.593% | $103.9602 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $237.73 | 9.427% | $260.1408 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $147.36 | 9.541% | $161.4196 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $178.64 | 5.593% | $188.6313 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $190.44 | 8.612% | $206.8407 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $50.84 | 4.608% | $53.1827 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $114.90 | 9.444% | $125.7512 | $125.75 | $125.75 | $125.80 |
| 7 purchase totals = | $1,017.44 | $1,099.9265 | $1,099.92 | $1,099.95 | $1,099.90 | |