| 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 | $169.85 | 11.334% | $189.1008 | $189.10 | $189.10 | $189.10 |
| Purchase #2 | $141.68 | 3.147% | $146.1387 | $146.14 | $146.15 | $146.10 |
| Purchase #3 | $122.39 | 12.739% | $137.9813 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $32.70 | 5.738% | $34.5763 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $141.96 | 8.130% | $153.5013 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $38.69 | 13.854% | $44.0501 | $44.05 | $44.05 | $44.10 |
| Purchase #7 | $246.89 | 8.385% | $267.5917 | $267.59 | $267.60 | $267.60 |
| 7 purchase totals = | $894.16 | $972.9402 | $972.94 | $973.00 | $973.00 | |