| 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 | $239.28 | 10.377% | $264.1101 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $117.59 | 5.113% | $123.6024 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $173.25 | 10.814% | $191.9853 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $98.58 | 9.741% | $108.1827 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $98.42 | 3.807% | $102.1668 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $138.57 | 10.307% | $152.8524 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $51.83 | 8.263% | $56.1127 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $917.52 | $999.0124 | $999.01 | $999.00 | $999.10 | |