| 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 | $169.79 | 13.393% | $192.53 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $112.58 | 13.659% | $127.9573 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $134.77 | 9.722% | $147.8723 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $221.28 | 7.823% | $238.5907 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $208.77 | 13.684% | $237.3381 | $237.34 | $237.35 | $237.30 |
| Purchase #6 | $144.59 | 11.177% | $160.7508 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $45.74 | 3.196% | $47.2019 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $1,037.52 | $1,152.2411 | $1,152.24 | $1,152.25 | $1,152.30 | |