| 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 | $154.43 | 4.379% | $161.1925 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $238.45 | 11.106% | $264.9323 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $48.63 | 11.632% | $54.2866 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $34.76 | 6.428% | $36.9944 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $38.98 | 6.627% | $41.5632 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $196.69 | 8.555% | $213.5168 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $190.26 | 5.576% | $200.8689 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $902.20 | $973.3547 | $973.35 | $973.35 | $973.40 | |