| 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 | $157.25 | 6.748% | $167.8612 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $206.33 | 7.303% | $221.3983 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $26.39 | 11.842% | $29.5151 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $112.25 | 6.562% | $119.6158 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $226.83 | 7.114% | $242.9667 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $108.74 | 9.720% | $119.3095 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $204.46 | 3.173% | $210.9475 | $210.95 | $210.95 | $210.90 |
| 7 purchase totals = | $1,042.25 | $1,111.6141 | $1,111.63 | $1,111.55 | $1,111.60 | |