| 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 | $190.39 | 3.408% | $196.8785 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $230.61 | 8.191% | $249.4993 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $211.74 | 4.463% | $221.19 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $237.88 | 7.756% | $256.33 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $65.85 | 4.391% | $68.7415 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $156.53 | 10.481% | $172.9359 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $206.66 | 5.837% | $218.7227 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $1,299.66 | $1,384.2979 | $1,384.30 | $1,384.35 | $1,384.20 | |