| 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 | $98.25 | 12.603% | $110.6324 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $74.60 | 13.680% | $84.8053 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $75.82 | 7.286% | $81.3442 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $96.31 | 6.809% | $102.8677 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $250.37 | 6.719% | $267.1924 | $267.19 | $267.20 | $267.20 |
| Purchase #6 | $184.48 | 3.149% | $190.2893 | $190.29 | $190.30 | $190.30 |
| Purchase #7 | $172.54 | 7.463% | $185.4167 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $952.37 | $1,022.5480 | $1,022.55 | $1,022.55 | $1,022.50 | |