| 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 | $185.26 | 9.639% | $203.1172 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $222.95 | 8.103% | $241.0156 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $84.62 | 12.185% | $94.9309 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $118.50 | 10.159% | $130.5384 | $130.54 | $130.55 | $130.50 |
| Purchase #5 | $121.40 | 11.555% | $135.4278 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $48.29 | 6.106% | $51.2386 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $15.75 | 6.764% | $16.8153 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $796.77 | $873.0838 | $873.10 | $873.10 | $872.90 | |