| 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 | $126.58 | 3.190% | $130.6179 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $191.96 | 11.533% | $214.0987 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $96.87 | 6.808% | $103.4649 | $103.46 | $103.45 | $103.50 |
| Purchase #4 | $157.73 | 10.496% | $174.2853 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $121.67 | 4.239% | $126.8276 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $124.57 | 13.831% | $141.7993 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $168.45 | 3.303% | $174.0139 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $987.83 | $1,065.1076 | $1,065.11 | $1,065.10 | $1,065.10 | |