| 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 | $192.61 | 3.723% | $199.7809 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $106.79 | 6.137% | $113.3437 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $114.88 | 13.103% | $129.9327 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $161.34 | 5.219% | $169.7603 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $162.73 | 5.664% | $171.947 | $171.95 | $171.95 | $171.90 |
| Purchase #6 | $42.48 | 4.766% | $44.5046 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $171.72 | 4.729% | $179.8406 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $952.55 | $1,009.1098 | $1,009.10 | $1,009.15 | $1,009.00 | |