| 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 | $98.57 | 3.760% | $102.2762 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $195.63 | 12.288% | $219.669 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $153.35 | 12.701% | $172.827 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $181.83 | 13.295% | $206.0043 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $20.45 | 9.785% | $22.451 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $178.32 | 9.655% | $195.5368 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $71.35 | 13.193% | $80.7632 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $899.50 | $999.5275 | $999.53 | $999.55 | $999.60 | |