| 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 | $173.65 | 6.605% | $185.1196 | $185.12 | $185.10 | $185.10 |
| Purchase #2 | $248.45 | 11.227% | $276.3435 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $158.25 | 13.606% | $179.7815 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $120.66 | 8.444% | $130.8485 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $101.93 | 8.484% | $110.5777 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $230.94 | 6.296% | $245.48 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $141.56 | 9.107% | $154.4519 | $154.45 | $154.45 | $154.50 |
| 7 purchase totals = | $1,175.44 | $1,282.6027 | $1,282.60 | $1,282.65 | $1,282.60 | |