| 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 | $92.32 | 11.734% | $103.1528 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $234.67 | 10.312% | $258.8692 | $258.87 | $258.85 | $258.90 |
| Purchase #3 | $123.96 | 13.459% | $140.6438 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $225.77 | 7.649% | $243.0391 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $92.87 | 10.349% | $102.4811 | $102.48 | $102.50 | $102.50 |
| Purchase #6 | $128.56 | 5.236% | $135.2914 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $38.52 | 13.653% | $43.7791 | $43.78 | $43.80 | $43.80 |
| 7 purchase totals = | $936.67 | $1,027.2565 | $1,027.25 | $1,027.30 | $1,027.30 | |