| 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 | $151.52 | 3.170% | $156.3232 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $129.91 | 4.202% | $135.3688 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $102.71 | 4.765% | $107.6041 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $82.45 | 6.327% | $87.6666 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $80.75 | 13.512% | $91.6609 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $214.37 | 8.456% | $232.4971 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $189.91 | 13.811% | $216.1385 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $951.62 | $1,027.2592 | $1,027.26 | $1,027.20 | $1,027.30 | |