| 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 | $192.98 | 9.225% | $210.7824 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $65.38 | 4.398% | $68.2554 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $118.57 | 8.128% | $128.2074 | $128.21 | $128.20 | $128.20 |
| Purchase #4 | $60.76 | 9.726% | $66.6695 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $221.53 | 12.102% | $248.3396 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $22.54 | 11.474% | $25.1262 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $160.74 | 9.836% | $176.5504 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $842.50 | $923.9309 | $923.94 | $923.95 | $924.00 | |