| 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 | $88.42 | 5.683% | $93.4449 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $194.94 | 11.117% | $216.6115 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $134.59 | 8.572% | $146.1271 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $214.40 | 10.589% | $237.1028 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $130.39 | 5.789% | $137.9383 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $111.88 | 10.625% | $123.7673 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $207.36 | 10.155% | $228.4174 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $1,081.98 | $1,183.4093 | $1,183.41 | $1,183.40 | $1,183.30 | |