| 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 | $184.56 | 4.707% | $193.2472 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $7.32 | 13.637% | $8.3182 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $238.49 | 12.811% | $269.043 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $173.73 | 5.505% | $183.2938 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $19.91 | 9.536% | $21.8086 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $95.44 | 5.837% | $101.0108 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $87.72 | 9.506% | $96.0587 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $807.17 | $872.7803 | $872.78 | $872.75 | $872.70 | |