| 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 | $184.95 | 7.847% | $199.463 | $199.46 | $199.45 | $199.50 |
| Purchase #2 | $185.87 | 8.819% | $202.2619 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $177.32 | 11.160% | $197.1089 | $197.11 | $197.10 | $197.10 |
| Purchase #4 | $89.76 | 12.136% | $100.6533 | $100.65 | $100.65 | $100.70 |
| Purchase #5 | $105.41 | 6.640% | $112.4092 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $248.44 | 13.146% | $281.0999 | $281.10 | $281.10 | $281.10 |
| Purchase #7 | $85.26 | 7.480% | $91.6374 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $1,077.01 | $1,184.6336 | $1,184.63 | $1,184.60 | $1,184.70 | |