| 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 | $190.28 | 6.340% | $202.3438 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $165.66 | 3.565% | $171.5658 | $171.57 | $171.55 | $171.60 |
| Purchase #3 | $234.95 | 11.757% | $262.5731 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $62.74 | 9.822% | $68.9023 | $68.90 | $68.90 | $68.90 |
| Purchase #5 | $168.76 | 5.587% | $178.1886 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $111.28 | 5.354% | $117.2379 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $39.61 | 6.849% | $42.3229 | $42.32 | $42.30 | $42.30 |
| 7 purchase totals = | $973.28 | $1,043.1344 | $1,043.13 | $1,043.10 | $1,043.10 | |