| 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 | $169.98 | 4.121% | $176.9849 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $189.92 | 4.150% | $197.8017 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $194.66 | 9.864% | $213.8613 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $134.43 | 4.648% | $140.6783 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $15.37 | 13.554% | $17.4532 | $17.45 | $17.45 | $17.50 |
| Purchase #6 | $147.61 | 13.620% | $167.7145 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $128.75 | 5.668% | $136.0476 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $980.72 | $1,050.5415 | $1,050.53 | $1,050.55 | $1,050.60 | |