| 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 | $115.90 | 3.792% | $120.2949 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $177.80 | 12.307% | $199.6818 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $194.26 | 5.813% | $205.5523 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $90.74 | 10.232% | $100.0245 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $152.35 | 9.487% | $166.8034 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $73.58 | 4.683% | $77.0258 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $170.40 | 3.462% | $176.2992 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $975.03 | $1,045.6819 | $1,045.67 | $1,045.70 | $1,045.70 | |