| 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 | $210.69 | 11.388% | $234.6834 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $191.44 | 5.191% | $201.3777 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $221.51 | 5.427% | $233.5313 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $45.77 | 9.161% | $49.963 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $164.30 | 8.672% | $178.5481 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $191.80 | 3.557% | $198.6223 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $88.42 | 6.589% | $94.246 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $1,113.93 | $1,190.9718 | $1,190.97 | $1,191.00 | $1,190.90 | |