| 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 | $187.25 | 4.305% | $195.3111 | $195.31 | $195.30 | $195.30 |
| Purchase #2 | $37.29 | 3.269% | $38.509 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $81.94 | 3.724% | $84.9914 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $115.53 | 7.335% | $124.0041 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $168.66 | 3.593% | $174.72 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $20.82 | 6.291% | $22.1298 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $173.37 | 7.555% | $186.4681 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $784.86 | $826.1335 | $826.13 | $826.10 | $826.10 | |