| 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 | $180.48 | 11.184% | $200.6649 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $109.54 | 9.480% | $119.9244 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $141.65 | 13.403% | $160.6353 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $184.49 | 10.391% | $203.6604 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $51.66 | 11.588% | $57.6464 | $57.65 | $57.65 | $57.60 |
| Purchase #6 | $80.32 | 13.328% | $91.025 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $37.34 | 8.253% | $40.4217 | $40.42 | $40.40 | $40.40 |
| 7 purchase totals = | $785.48 | $873.9781 | $873.98 | $873.95 | $873.90 | |