| 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 | $193.52 | 4.603% | $202.4277 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $195.83 | 9.708% | $214.8412 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $129.66 | 7.524% | $139.4156 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $72.69 | 3.743% | $75.4108 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $52.42 | 9.254% | $57.2709 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $172.77 | 9.136% | $188.5543 | $188.55 | $188.55 | $188.60 |
| Purchase #7 | $121.45 | 11.177% | $135.0245 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $938.34 | $1,012.9450 | $1,012.94 | $1,012.90 | $1,012.90 | |