| 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 | $64.34 | 13.102% | $72.7698 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $103.63 | 8.145% | $112.0707 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $214.92 | 11.137% | $238.8556 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $179.37 | 8.712% | $194.9967 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $181.42 | 12.540% | $204.1701 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $170.43 | 9.148% | $186.0209 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $141.32 | 13.187% | $159.9559 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $1,055.43 | $1,168.8397 | $1,168.85 | $1,168.75 | $1,169.00 | |