| 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 | $98.47 | 9.352% | $107.6789 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $159.71 | 4.585% | $167.0327 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $117.38 | 5.540% | $123.8829 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $89.33 | 13.170% | $101.0948 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $147.53 | 3.734% | $153.0388 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $203.76 | 3.383% | $210.6532 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $241.88 | 4.771% | $253.4201 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,058.06 | $1,116.8014 | $1,116.79 | $1,116.85 | $1,116.80 | |