| 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 | $178.52 | 9.828% | $196.0649 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $108.47 | 6.554% | $115.5791 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $208.95 | 12.309% | $234.6697 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $144.51 | 11.517% | $161.1532 | $161.15 | $161.15 | $161.20 |
| Purchase #5 | $64.25 | 12.199% | $72.0879 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $240.80 | 5.604% | $254.2944 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $27.70 | 7.537% | $29.7877 | $29.79 | $29.80 | $29.80 |
| 7 purchase totals = | $973.20 | $1,063.6369 | $1,063.63 | $1,063.65 | $1,063.80 | |