| 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 | $181.63 | 6.419% | $193.2888 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $36.69 | 9.283% | $40.0959 | $40.10 | $40.10 | $40.10 |
| Purchase #3 | $112.98 | 6.239% | $120.0288 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $169.69 | 11.790% | $189.6965 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $241.52 | 8.532% | $262.1265 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $199.57 | 11.783% | $223.0853 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $94.64 | 7.564% | $101.7986 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $1,036.72 | $1,130.1204 | $1,130.14 | $1,130.20 | $1,130.10 | |