| 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 | $92.64 | 4.560% | $96.8644 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $178.67 | 9.781% | $196.1457 | $196.15 | $196.15 | $196.10 |
| Purchase #3 | $81.39 | 4.358% | $84.937 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $220.70 | 5.862% | $233.6374 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $198.96 | 11.203% | $221.2495 | $221.25 | $221.25 | $221.20 |
| Purchase #6 | $190.90 | 3.408% | $197.4059 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $246.81 | 13.244% | $279.4975 | $279.50 | $279.50 | $279.50 |
| 7 purchase totals = | $1,210.07 | $1,309.7374 | $1,309.75 | $1,309.75 | $1,309.60 | |