| 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 | $86.57 | 6.788% | $92.4464 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $112.76 | 6.617% | $120.2213 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $172.69 | 11.760% | $192.9983 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $79.88 | 11.268% | $88.8809 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $95.56 | 9.131% | $104.2856 | $104.29 | $104.30 | $104.30 |
| Purchase #6 | $131.61 | 10.809% | $145.8357 | $145.84 | $145.85 | $145.80 |
| Purchase #7 | $229.93 | 10.276% | $253.5576 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $909.00 | $998.2258 | $998.24 | $998.25 | $998.20 | |