| 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 | $130.90 | 13.693% | $148.8241 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $90.34 | 12.411% | $101.5521 | $101.55 | $101.55 | $101.60 |
| Purchase #3 | $192.30 | 13.464% | $218.1913 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $87.58 | 10.525% | $96.7978 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $233.87 | 13.310% | $264.9981 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $113.82 | 13.165% | $128.8044 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $87.66 | 10.836% | $97.1588 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $936.47 | $1,056.3266 | $1,056.32 | $1,056.30 | $1,056.40 | |