| 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 | $168.41 | 4.489% | $175.9699 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $83.62 | 7.120% | $89.5737 | $89.57 | $89.55 | $89.60 |
| Purchase #3 | $226.57 | 6.393% | $241.0546 | $241.05 | $241.05 | $241.10 |
| Purchase #4 | $226.78 | 8.322% | $245.6526 | $245.65 | $245.65 | $245.70 |
| Purchase #5 | $116.64 | 12.225% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $137.84 | 11.571% | $153.7895 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $44.65 | 5.844% | $47.2593 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $1,004.51 | $1,084.1988 | $1,084.19 | $1,084.15 | $1,084.40 | |