| 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 | $155.99 | 7.152% | $167.1464 | $167.15 | $167.15 | $167.10 |
| Purchase #2 | $138.86 | 6.321% | $147.6373 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $147.74 | 3.610% | $153.0734 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $203.43 | 5.665% | $214.9543 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $40.39 | 10.331% | $44.5627 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $98.64 | 12.690% | $111.1574 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $33.69 | 3.478% | $34.8617 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $818.74 | $873.3932 | $873.39 | $873.35 | $873.50 | |