| 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 | $87.61 | 6.295% | $93.125 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $207.38 | 6.768% | $221.4155 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $132.82 | 6.393% | $141.3112 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $224.83 | 3.714% | $233.1802 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $38.27 | 4.827% | $40.1173 | $40.12 | $40.10 | $40.10 |
| Purchase #6 | $167.76 | 3.622% | $173.8363 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $238.65 | 8.500% | $258.9353 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,097.32 | $1,161.9208 | $1,161.94 | $1,161.95 | $1,161.80 | |