| 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 | $170.63 | 8.150% | $184.5363 | $184.54 | $184.55 | $184.50 |
| Purchase #2 | $250.97 | 10.448% | $277.1913 | $277.19 | $277.20 | $277.20 |
| Purchase #3 | $23.91 | 7.734% | $25.7592 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $165.75 | 4.238% | $172.7745 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $224.60 | 13.515% | $254.9547 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $39.67 | 3.189% | $40.9351 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $65.49 | 9.179% | $71.5013 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $941.02 | $1,027.6524 | $1,027.65 | $1,027.65 | $1,027.70 | |