| 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 | $97.63 | 11.436% | $108.795 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $202.53 | 9.156% | $221.0736 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $128.67 | 8.279% | $139.3226 | $139.32 | $139.30 | $139.30 |
| Purchase #4 | $198.44 | 10.213% | $218.7067 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $49.52 | 10.840% | $54.888 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $184.98 | 9.147% | $201.9001 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $107.60 | 8.463% | $116.7062 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $969.37 | $1,061.3922 | $1,061.40 | $1,061.35 | $1,061.40 | |