| 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 | $83.94 | 8.759% | $91.2923 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $171.39 | 10.385% | $189.1889 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $116.87 | 13.723% | $132.9081 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $144.73 | 6.214% | $153.7235 | $153.72 | $153.70 | $153.70 |
| Purchase #5 | $18.93 | 13.864% | $21.5545 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $152.28 | 5.731% | $161.0072 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $8.27 | 12.646% | $9.3158 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $696.41 | $758.9903 | $758.99 | $758.95 | $759.00 | |