| 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 | $189.25 | 3.327% | $195.5463 | $195.55 | $195.55 | $195.50 |
| Purchase #2 | $175.56 | 10.551% | $194.0833 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $111.44 | 11.634% | $124.4049 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $22.34 | 10.687% | $24.7275 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $229.86 | 11.238% | $255.6917 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $183.55 | 5.494% | $193.6342 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $16.73 | 13.154% | $18.9307 | $18.93 | $18.95 | $18.90 |
| 7 purchase totals = | $928.73 | $1,007.0186 | $1,007.01 | $1,007.10 | $1,006.90 | |