| 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 | $93.51 | 8.699% | $101.6444 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $99.74 | 10.241% | $109.9544 | $109.95 | $109.95 | $110.00 |
| Purchase #3 | $180.58 | 3.378% | $186.68 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $95.53 | 5.298% | $100.5912 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $249.30 | 3.544% | $258.1352 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $217.30 | 6.109% | $230.5749 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $126.74 | 4.587% | $132.5536 | $132.55 | $132.55 | $132.60 |
| 7 purchase totals = | $1,062.70 | $1,120.1337 | $1,120.12 | $1,120.15 | $1,120.20 | |