| 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 | $137.57 | 7.347% | $147.6773 | $147.68 | $147.70 | $147.70 |
| Purchase #2 | $194.55 | 12.393% | $218.6606 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $186.79 | 8.383% | $202.4486 | $202.45 | $202.45 | $202.40 |
| Purchase #4 | $193.98 | 11.811% | $216.891 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $161.76 | 6.336% | $172.0091 | $172.01 | $172.00 | $172.00 |
| Purchase #6 | $131.69 | 11.523% | $146.8646 | $146.86 | $146.85 | $146.90 |
| Purchase #7 | $87.50 | 9.694% | $95.9823 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,093.84 | $1,200.5335 | $1,200.53 | $1,200.55 | $1,200.60 | |