| 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 | $179.96 | 11.303% | $200.3009 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $45.86 | 4.535% | $47.9398 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $193.31 | 8.730% | $210.186 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $162.52 | 11.571% | $181.3252 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $240.65 | 8.355% | $260.7563 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $132.49 | 10.497% | $146.3975 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $65.98 | 13.721% | $75.0331 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $1,020.77 | $1,121.9388 | $1,121.95 | $1,122.00 | $1,121.90 | |