| 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 | $92.39 | 5.646% | $97.6063 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $93.40 | 3.476% | $96.6466 | $96.65 | $96.65 | $96.60 |
| Purchase #3 | $172.39 | 7.198% | $184.7986 | $184.80 | $184.80 | $184.80 |
| Purchase #4 | $184.48 | 4.117% | $192.075 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $32.76 | 13.330% | $37.1269 | $37.13 | $37.15 | $37.10 |
| Purchase #6 | $115.98 | 8.364% | $125.6806 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $230.48 | 3.845% | $239.342 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $921.88 | $973.2760 | $973.29 | $973.35 | $973.20 | |