| 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 | $179.50 | 3.486% | $185.7574 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $216.32 | 11.727% | $241.6878 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $197.63 | 4.444% | $206.4127 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $96.81 | 5.858% | $102.4811 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $246.99 | 8.570% | $268.157 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $129.40 | 13.137% | $146.3993 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $120.38 | 12.525% | $135.4576 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $1,187.03 | $1,286.3529 | $1,286.36 | $1,286.35 | $1,286.50 | |