| 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 | $176.80 | 5.733% | $186.9359 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $94.33 | 4.276% | $98.3636 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $14.65 | 13.830% | $16.6761 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $94.50 | 7.573% | $101.6565 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $32.55 | 8.238% | $35.2315 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $118.94 | 8.720% | $129.3116 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $206.44 | 3.287% | $213.2257 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $738.21 | $781.4009 | $781.41 | $781.45 | $781.40 | |