| 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 | $81.42 | 3.393% | $84.1826 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $160.26 | 13.381% | $181.7044 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $249.30 | 10.130% | $274.5541 | $274.55 | $274.55 | $274.60 |
| Purchase #4 | $114.82 | 6.784% | $122.6094 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $41.79 | 12.544% | $47.0321 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $34.90 | 10.453% | $38.5481 | $38.55 | $38.55 | $38.50 |
| Purchase #7 | $249.40 | 12.386% | $280.2907 | $280.29 | $280.30 | $280.30 |
| 7 purchase totals = | $931.89 | $1,028.9214 | $1,028.91 | $1,028.95 | $1,028.90 | |