| 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 | $173.86 | 13.853% | $197.9448 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $216.69 | 9.550% | $237.3839 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $207.59 | 5.405% | $218.8102 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $17.58 | 11.261% | $19.5597 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $154.74 | 13.553% | $175.7119 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $81.66 | 10.766% | $90.4515 | $90.45 | $90.45 | $90.50 |
| Purchase #7 | $209.70 | 5.750% | $221.7578 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $1,061.82 | $1,161.6198 | $1,161.61 | $1,161.60 | $1,161.70 | |