| 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 | $140.89 | 9.511% | $154.29 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $193.83 | 8.622% | $210.542 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $27.95 | 6.509% | $29.7693 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $204.47 | 8.493% | $221.8356 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $149.92 | 4.414% | $156.5375 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $185.91 | 4.375% | $194.0436 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $182.45 | 11.496% | $203.4245 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $1,085.42 | $1,170.4425 | $1,170.44 | $1,170.45 | $1,170.30 | |