| 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 | $190.48 | 3.134% | $196.4496 | $196.45 | $196.45 | $196.40 |
| Purchase #2 | $46.98 | 5.852% | $49.7293 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $244.35 | 9.236% | $266.9182 | $266.92 | $266.90 | $266.90 |
| Purchase #4 | $239.41 | 9.783% | $262.8315 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $158.35 | 5.180% | $166.5525 | $166.55 | $166.55 | $166.60 |
| Purchase #6 | $230.73 | 11.300% | $256.8025 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $90.26 | 7.395% | $96.9347 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $1,200.56 | $1,296.2183 | $1,296.21 | $1,296.25 | $1,296.10 | |