| 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 | $158.80 | 5.161% | $166.9957 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $37.65 | 8.250% | $40.7561 | $40.76 | $40.75 | $40.80 |
| Purchase #3 | $50.41 | 10.494% | $55.7 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $228.67 | 9.701% | $250.8533 | $250.85 | $250.85 | $250.90 |
| Purchase #5 | $185.66 | 6.282% | $197.3232 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $103.63 | 9.584% | $113.5619 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $192.37 | 7.786% | $207.3479 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $957.19 | $1,032.5381 | $1,032.54 | $1,032.50 | $1,032.60 | |