| 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 | $140.90 | 8.634% | $153.0653 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $173.46 | 10.729% | $192.0705 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $204.84 | 8.189% | $221.6143 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $28.34 | 7.865% | $30.5689 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $27.78 | 6.835% | $29.6788 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $172.84 | 12.387% | $194.2497 | $194.25 | $194.25 | $194.20 |
| Purchase #7 | $238.29 | 13.447% | $270.3329 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $986.45 | $1,091.5804 | $1,091.58 | $1,091.55 | $1,091.60 | |