| 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 | $235.87 | 11.504% | $263.0045 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $174.98 | 11.468% | $195.0467 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $119.55 | 5.610% | $126.2568 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $83.63 | 4.302% | $87.2278 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $192.74 | 13.253% | $218.2838 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $21.62 | 5.585% | $22.8275 | $22.83 | $22.85 | $22.80 |
| Purchase #7 | $189.50 | 4.170% | $197.4022 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,017.89 | $1,110.0493 | $1,110.05 | $1,110.10 | $1,110.00 | |