| 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 | $32.47 | 4.425% | $33.9068 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $117.95 | 10.742% | $130.6202 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $198.40 | 6.723% | $211.7384 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $227.47 | 11.354% | $253.2969 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $87.25 | 3.318% | $90.145 | $90.15 | $90.15 | $90.10 |
| Purchase #6 | $155.97 | 6.201% | $165.6417 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $169.33 | 13.390% | $192.0033 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $988.84 | $1,077.3523 | $1,077.36 | $1,077.35 | $1,077.20 | |