| 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 | $166.54 | 12.727% | $187.7355 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $61.64 | 11.564% | $68.768 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $211.98 | 3.838% | $220.1158 | $220.12 | $220.10 | $220.10 |
| Purchase #4 | $17.77 | 8.769% | $19.3283 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $129.81 | 4.702% | $135.9137 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $144.76 | 3.837% | $150.3144 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $245.93 | 9.277% | $268.7449 | $268.74 | $268.75 | $268.70 |
| 7 purchase totals = | $978.43 | $1,050.9206 | $1,050.92 | $1,050.90 | $1,050.80 | |