| 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 | $177.64 | 8.716% | $193.1231 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $210.86 | 8.717% | $229.2407 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $167.28 | 6.168% | $177.5978 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $152.57 | 12.276% | $171.2995 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $178.41 | 7.856% | $192.4259 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $235.56 | 7.457% | $253.1257 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $56.59 | 9.209% | $61.8014 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $1,178.91 | $1,278.6141 | $1,278.62 | $1,278.65 | $1,278.50 | |