| 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 | $91.31 | 4.217% | $95.1605 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $129.73 | 4.579% | $135.6703 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $108.53 | 10.642% | $120.0798 | $120.08 | $120.10 | $120.10 |
| Purchase #4 | $224.65 | 13.124% | $254.1331 | $254.13 | $254.15 | $254.10 |
| Purchase #5 | $87.58 | 6.544% | $93.3112 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $194.80 | 8.643% | $211.6366 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $90.69 | 4.832% | $95.0721 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $927.29 | $1,005.0636 | $1,005.06 | $1,005.05 | $1,005.10 | |