| 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 | $115.52 | 3.112% | $119.115 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $67.49 | 8.251% | $73.0586 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $160.86 | 4.160% | $167.5518 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $94.44 | 9.154% | $103.085 | $103.09 | $103.10 | $103.10 |
| Purchase #5 | $160.93 | 3.508% | $166.5754 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $122.78 | 5.856% | $129.97 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $90.70 | 12.352% | $101.9033 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $812.72 | $861.2591 | $861.27 | $861.25 | $861.40 | |