| 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 | $164.76 | 6.701% | $175.8006 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $83.56 | 11.809% | $93.4276 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $118.76 | 12.365% | $133.4447 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $95.86 | 3.270% | $98.9946 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $124.56 | 12.854% | $140.5709 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $178.80 | 13.618% | $203.149 | $203.15 | $203.15 | $203.10 |
| Purchase #7 | $202.69 | 3.831% | $210.4551 | $210.46 | $210.45 | $210.50 |
| 7 purchase totals = | $968.99 | $1,055.8425 | $1,055.84 | $1,055.85 | $1,055.80 | |