| 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 | $184.58 | 8.110% | $199.5494 | $199.55 | $199.55 | $199.50 |
| Purchase #2 | $18.61 | 5.558% | $19.6443 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $250.95 | 3.147% | $258.8474 | $258.85 | $258.85 | $258.80 |
| Purchase #4 | $22.57 | 4.288% | $23.5378 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $189.51 | 13.539% | $215.1678 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $186.83 | 6.395% | $198.7778 | $198.78 | $198.80 | $198.80 |
| Purchase #7 | $138.90 | 10.115% | $152.9497 | $152.95 | $152.95 | $152.90 |
| 7 purchase totals = | $991.95 | $1,068.4742 | $1,068.48 | $1,068.50 | $1,068.30 | |