| 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 | $101.38 | 12.170% | $113.7179 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $18.41 | 6.545% | $19.6149 | $19.61 | $19.60 | $19.60 |
| Purchase #3 | $192.80 | 3.614% | $199.7678 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $182.88 | 6.168% | $194.16 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $147.90 | 3.288% | $152.763 | $152.76 | $152.75 | $152.80 |
| Purchase #6 | $20.33 | 12.747% | $22.9215 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $169.70 | 11.630% | $189.4361 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $833.40 | $892.3812 | $892.38 | $892.30 | $892.40 | |