| 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 | $120.43 | 9.552% | $131.9335 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $67.98 | 11.298% | $75.6604 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $153.40 | 8.585% | $166.5694 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $141.80 | 5.396% | $149.4515 | $149.45 | $149.45 | $149.50 |
| Purchase #5 | $142.34 | 12.558% | $160.2151 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $168.29 | 5.142% | $176.9435 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $219.44 | 13.359% | $248.755 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,013.68 | $1,109.5284 | $1,109.53 | $1,109.50 | $1,109.60 | |