| 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 | 10.515% | $191.622 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $27.48 | 13.847% | $31.2852 | $31.29 | $31.30 | $31.30 |
| Purchase #3 | $234.58 | 4.217% | $244.4722 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $185.48 | 13.506% | $210.5309 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $194.48 | 13.335% | $220.4139 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $5.75 | 13.848% | $6.5463 | $6.55 | $6.55 | $6.50 |
| Purchase #7 | $148.99 | 13.865% | $169.6475 | $169.65 | $169.65 | $169.60 |
| 7 purchase totals = | $970.15 | $1,074.5180 | $1,074.52 | $1,074.50 | $1,074.40 | |