| 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 | $177.93 | 3.831% | $184.7465 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $105.52 | 7.584% | $113.5226 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $26.95 | 5.316% | $28.3827 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $229.57 | 13.109% | $259.6643 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $118.45 | 8.843% | $128.9245 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $128.76 | 5.483% | $135.8199 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $219.66 | 3.116% | $226.5046 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $1,006.84 | $1,077.5651 | $1,077.55 | $1,077.50 | $1,077.50 | |