| 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 | $152.68 | 9.817% | $167.6686 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $145.41 | 5.253% | $153.0484 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $110.67 | 10.411% | $122.1919 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $219.99 | 4.415% | $229.7026 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $147.58 | 6.707% | $157.4782 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $144.52 | 3.265% | $149.2386 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $29.82 | 6.242% | $31.6814 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $950.67 | $1,011.0097 | $1,011.01 | $1,011.05 | $1,011.00 | |