| 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 | $206.59 | 11.765% | $230.8953 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $44.62 | 5.870% | $47.2392 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $229.82 | 6.738% | $245.3053 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $112.71 | 13.872% | $128.3451 | $128.35 | $128.35 | $128.30 |
| Purchase #5 | $183.79 | 4.748% | $192.5163 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $73.36 | 3.423% | $75.8711 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $77.85 | 6.870% | $83.1983 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $928.74 | $1,003.3706 | $1,003.39 | $1,003.35 | $1,003.30 | |