| 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 | $189.30 | 7.709% | $203.8931 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $198.95 | 13.773% | $226.3514 | $226.35 | $226.35 | $226.40 |
| Purchase #3 | $203.97 | 12.874% | $230.2291 | $230.23 | $230.25 | $230.20 |
| Purchase #4 | $39.85 | 4.422% | $41.6122 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $218.37 | 11.847% | $244.2403 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $68.82 | 9.600% | $75.4267 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $132.74 | 4.765% | $139.0651 | $139.07 | $139.05 | $139.10 |
| 7 purchase totals = | $1,052.00 | $1,160.8179 | $1,160.82 | $1,160.85 | $1,160.80 | |