| 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 | $85.97 | 7.193% | $92.1538 | $92.15 | $92.15 | $92.20 |
| Purchase #2 | $171.79 | 10.545% | $189.9053 | $189.91 | $189.90 | $189.90 |
| Purchase #3 | $120.75 | 13.722% | $137.3193 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $249.58 | 3.104% | $257.327 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $246.32 | 7.820% | $265.5822 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $195.53 | 12.322% | $219.6232 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $144.25 | 3.106% | $148.7304 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $1,214.19 | $1,310.6412 | $1,310.64 | $1,310.65 | $1,310.60 | |