| 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 | $72.72 | 13.209% | $82.3256 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $175.45 | 6.603% | $187.035 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $171.87 | 12.123% | $192.7058 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $40.39 | 8.206% | $43.7044 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $211.26 | 8.303% | $228.8009 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $120.45 | 12.540% | $135.5544 | $135.55 | $135.55 | $135.60 |
| Purchase #7 | $183.53 | 10.571% | $202.931 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $975.67 | $1,073.0571 | $1,073.06 | $1,073.10 | $1,073.00 | |