| 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 | $95.90 | 11.548% | $106.9745 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $87.34 | 3.415% | $90.3227 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $167.59 | 8.528% | $181.8821 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $145.82 | 7.401% | $156.6121 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $187.97 | 8.205% | $203.3929 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $143.68 | 9.747% | $157.6845 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $98.37 | 10.336% | $108.5375 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $926.67 | $1,005.4063 | $1,005.39 | $1,005.40 | $1,005.40 | |