| 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 | $168.93 | 12.343% | $189.781 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $130.71 | 5.838% | $138.3408 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $171.84 | 12.679% | $193.6276 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $151.73 | 4.572% | $158.6671 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $141.76 | 13.353% | $160.6892 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $91.96 | 3.217% | $94.9184 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $195.69 | 6.746% | $208.8912 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $1,052.62 | $1,144.9153 | $1,144.92 | $1,144.95 | $1,144.90 | |