| 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 | $158.53 | 10.372% | $174.9727 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $181.92 | 5.545% | $192.0075 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $44.68 | 12.804% | $50.4008 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $195.86 | 7.143% | $209.8503 | $209.85 | $209.85 | $209.90 |
| Purchase #5 | $190.71 | 8.176% | $206.3024 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $125.58 | 5.205% | $132.1164 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $35.82 | 7.677% | $38.5699 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $933.10 | $1,004.2200 | $1,004.22 | $1,004.15 | $1,004.30 | |