| 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 | $229.72 | 7.466% | $246.8709 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $180.45 | 7.605% | $194.1732 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $172.84 | 13.399% | $195.9988 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $154.34 | 8.711% | $167.7846 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $20.95 | 9.437% | $22.9271 | $22.93 | $22.95 | $22.90 |
| Purchase #6 | $91.26 | 5.587% | $96.3587 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $137.77 | 5.615% | $145.5058 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $987.33 | $1,069.6191 | $1,069.62 | $1,069.60 | $1,069.70 | |