| 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 | $176.32 | 9.260% | $192.6472 | $192.65 | $192.65 | $192.60 |
| Purchase #2 | $65.82 | 3.644% | $68.2185 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $147.38 | 5.766% | $155.8779 | $155.88 | $155.90 | $155.90 |
| Purchase #4 | $236.48 | 9.194% | $258.222 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $38.52 | 4.163% | $40.1236 | $40.12 | $40.10 | $40.10 |
| Purchase #6 | $205.73 | 9.291% | $224.8444 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $194.52 | 10.368% | $214.6878 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $1,064.77 | $1,154.6214 | $1,154.62 | $1,154.60 | $1,154.50 | |