| 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 | $152.83 | 9.496% | $167.3427 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $91.87 | 7.403% | $98.6711 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $230.73 | 6.501% | $245.7298 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $175.78 | 6.835% | $187.7946 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $193.69 | 8.440% | $210.0374 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $145.77 | 8.194% | $157.7144 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $211.58 | 6.213% | $224.7255 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,202.25 | $1,292.0155 | $1,292.01 | $1,292.05 | $1,291.90 | |