| 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 | $168.79 | 8.653% | $183.3954 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $92.89 | 6.350% | $98.7885 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $118.25 | 11.381% | $131.708 | $131.71 | $131.70 | $131.70 |
| Purchase #4 | $142.73 | 3.400% | $147.5828 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $164.91 | 7.461% | $177.2139 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $180.81 | 7.330% | $194.0634 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $180.38 | 12.524% | $202.9708 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $1,048.76 | $1,135.7228 | $1,135.72 | $1,135.70 | $1,135.80 | |