| 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 | $147.38 | 8.611% | $160.0709 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $193.48 | 6.679% | $206.4025 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $11.26 | 8.292% | $12.1937 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $115.30 | 3.376% | $119.1925 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $41.69 | 7.226% | $44.7025 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $189.45 | 4.703% | $198.3598 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $223.41 | 7.754% | $240.7332 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $921.97 | $981.6551 | $981.64 | $981.65 | $981.70 | |