| 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 | $173.94 | 13.586% | $197.5715 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $151.28 | 9.433% | $165.5502 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $116.86 | 11.380% | $130.1587 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $5.31 | 13.803% | $6.0429 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $50.57 | 7.414% | $54.3193 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $41.32 | 8.251% | $44.7293 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $69.45 | 10.706% | $76.8853 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $608.73 | $675.2572 | $675.26 | $675.25 | $675.30 | |