| 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 | $95.27 | 3.744% | $98.8369 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $152.45 | 3.204% | $157.3345 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $106.56 | 13.208% | $120.6344 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $171.99 | 9.741% | $188.7435 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $16.56 | 12.476% | $18.626 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $181.56 | 3.169% | $187.3136 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $143.80 | 11.149% | $159.8323 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $868.19 | $931.3212 | $931.31 | $931.40 | $931.10 | |