| 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 | $171.49 | 13.304% | $194.305 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $131.34 | 6.593% | $139.9992 | $140.00 | $140.00 | $140.00 |
| Purchase #3 | $79.93 | 5.327% | $84.1879 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $233.76 | 9.124% | $255.0883 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $180.66 | 5.521% | $190.6342 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $182.83 | 3.713% | $189.6185 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $137.85 | 10.508% | $152.3353 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $1,117.86 | $1,206.1684 | $1,206.18 | $1,206.20 | $1,206.10 | |