| 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 | $161.35 | 13.525% | $183.1726 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $145.89 | 8.489% | $158.2746 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $181.65 | 11.855% | $203.1846 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $176.44 | 10.505% | $194.975 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $117.56 | 10.496% | $129.8991 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $140.71 | 9.283% | $153.7721 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $72.67 | 11.601% | $81.1004 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $996.27 | $1,104.3784 | $1,104.37 | $1,104.35 | $1,104.50 | |