| 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 | $160.54 | 5.390% | $169.1931 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $129.78 | 13.521% | $147.3276 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $11.95 | 5.505% | $12.6078 | $12.61 | $12.60 | $12.60 |
| Purchase #4 | $167.74 | 8.564% | $182.1053 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $235.73 | 5.117% | $247.7923 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $233.86 | 12.202% | $262.3956 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $6.44 | 4.726% | $6.7444 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $946.04 | $1,028.1661 | $1,028.17 | $1,028.20 | $1,028.10 | |