| 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 | $173.39 | 12.768% | $195.5284 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $85.74 | 5.236% | $90.2293 | $90.23 | $90.25 | $90.20 |
| Purchase #3 | $242.61 | 7.148% | $259.9518 | $259.95 | $259.95 | $260.00 |
| Purchase #4 | $162.80 | 3.858% | $169.0808 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $165.26 | 7.424% | $177.5289 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $171.93 | 10.214% | $189.4909 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $41.53 | 12.504% | $46.7229 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $1,043.26 | $1,128.5330 | $1,128.53 | $1,128.60 | $1,128.50 | |