| 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 | $79.28 | 10.264% | $87.4173 | $87.42 | $87.40 | $87.40 |
| Purchase #2 | $178.43 | 12.268% | $200.3198 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $164.99 | 11.672% | $184.2476 | $184.25 | $184.25 | $184.20 |
| Purchase #4 | $172.57 | 11.584% | $192.5605 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $210.92 | 11.699% | $235.5955 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $157.85 | 5.291% | $166.2018 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $117.50 | 10.465% | $129.7964 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $1,081.54 | $1,196.1389 | $1,196.15 | $1,196.10 | $1,196.10 | |