| 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 | $166.30 | 9.732% | $182.4843 | $182.48 | $182.50 | $182.50 |
| Purchase #2 | $168.91 | 6.694% | $180.2168 | $180.22 | $180.20 | $180.20 |
| Purchase #3 | $64.30 | 7.590% | $69.1804 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $235.71 | 7.138% | $252.535 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $105.36 | 9.128% | $114.9773 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $161.89 | 6.767% | $172.8451 | $172.85 | $172.85 | $172.80 |
| Purchase #7 | $114.72 | 6.263% | $121.9049 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,017.19 | $1,094.1438 | $1,094.15 | $1,094.20 | $1,094.10 | |