| 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 | $83.32 | 10.581% | $92.1361 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $204.62 | 11.804% | $228.7733 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $82.51 | 6.558% | $87.921 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $131.28 | 12.403% | $147.5627 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $127.74 | 10.874% | $141.6304 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $212.49 | 10.760% | $235.3539 | $235.35 | $235.35 | $235.40 |
| Purchase #7 | $250.92 | 5.318% | $264.2639 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,092.88 | $1,197.6413 | $1,197.63 | $1,197.60 | $1,197.70 | |