| 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 | $98.86 | 9.565% | $108.316 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $184.84 | 4.333% | $192.8491 | $192.85 | $192.85 | $192.80 |
| Purchase #3 | $163.94 | 3.226% | $169.2287 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $141.99 | 6.748% | $151.5715 | $151.57 | $151.55 | $151.60 |
| Purchase #5 | $141.27 | 7.177% | $151.4089 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $155.59 | 11.869% | $174.057 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $172.68 | 9.597% | $189.2521 | $189.25 | $189.25 | $189.30 |
| 7 purchase totals = | $1,059.17 | $1,136.6833 | $1,136.69 | $1,136.65 | $1,136.70 | |