| 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 | $159.79 | 13.774% | $181.7995 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $217.48 | 10.746% | $240.8504 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $139.81 | 4.498% | $146.0987 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $137.98 | 11.189% | $153.4186 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $41.85 | 13.838% | $47.6412 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $244.97 | 6.322% | $260.457 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $26.77 | 3.131% | $27.6082 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $968.65 | $1,057.8736 | $1,057.88 | $1,057.85 | $1,057.90 | |