| 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 | $176.94 | 4.364% | $184.6617 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $179.32 | 12.157% | $201.1199 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $191.32 | 6.367% | $203.5013 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $193.35 | 3.457% | $200.0341 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $23.32 | 3.851% | $24.2181 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $86.27 | 11.416% | $96.1186 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $72.28 | 3.108% | $74.5265 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $922.80 | $984.1802 | $984.18 | $984.15 | $984.10 | |