| 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 | $140.86 | 7.641% | $151.6231 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $103.82 | 9.450% | $113.631 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $113.67 | 7.354% | $122.0293 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $245.83 | 10.203% | $270.912 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $200.41 | 5.108% | $210.6469 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $128.68 | 5.563% | $135.8385 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $161.26 | 4.403% | $168.3603 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $1,094.53 | $1,173.0411 | $1,173.04 | $1,173.05 | $1,172.90 | |