| 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 | $184.86 | 9.708% | $202.8062 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $148.39 | 7.459% | $159.4584 | $159.46 | $159.45 | $159.50 |
| Purchase #3 | $81.89 | 10.254% | $90.287 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $181.39 | 12.446% | $203.9658 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $91.83 | 7.406% | $98.6309 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $190.74 | 9.707% | $209.2551 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $22.96 | 8.742% | $24.9672 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $902.06 | $989.3706 | $989.39 | $989.35 | $989.50 | |