| 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 | $173.71 | 6.381% | $184.7944 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $194.73 | 8.622% | $211.5196 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $22.54 | 7.728% | $24.2819 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $248.65 | 5.714% | $262.8579 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $134.36 | 11.587% | $149.9283 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $145.85 | 5.348% | $153.6501 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $107.87 | 7.477% | $115.9354 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $1,027.71 | $1,102.9676 | $1,102.97 | $1,103.00 | $1,103.00 | |