| 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 | $162.81 | 11.231% | $181.0952 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $103.78 | 11.128% | $115.3286 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $25.87 | 11.669% | $28.8888 | $28.89 | $28.90 | $28.90 |
| Purchase #4 | $19.25 | 10.124% | $21.1989 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $110.62 | 9.197% | $120.7937 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $235.35 | 6.574% | $250.8219 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $239.65 | 10.493% | $264.7965 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $897.33 | $982.9236 | $982.93 | $982.95 | $982.90 | |